The essays in this volume look at various kinds of music from a number of perspectives, including the socio-political, the aesthetic and the psychological. The music under discussion here is diverse but fits loosely into the categories rock-pop, new music, rap, metal and music video, with the caveat that much of the music discussed here is historically layered and engages self-consciously in the deconstruction of music genres. If there is an interpretative theme that links these essays, it is...